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KAMPSCHULTE & CIE DR W

Overview
  • Total Patents
    108
About

KAMPSCHULTE & CIE DR W has a total of 108 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, France and Denmark. Its main competitors in its focus markets surface technology and coating, machines and macromolecular chemistry and polymers are POPESCU FRANCINE, R O HULL & COMPANY INC and FRASCH JEAN.

Patent filings in countries

World map showing KAMPSCHULTE & CIE DR Ws patent filings in countries

Patent filings per year

Chart showing KAMPSCHULTE & CIE DR Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwedhelm Adolf 17
#2 Kuell Karl 11
#3 Schwedhelm A 5
#4 Heyes Dr Josef 5
#5 Josef Heyes Dr 5
#6 Adolf Schwedhelm 4
#7 Heyes Josef Dr 4
#8 Geilert Georg 4
#9 Karl Kuell 3
#10 Wuerthner Ernst 3

Latest patents

Publication Filing date Title
US3923613A Acidic galvanic copper bath
FR2265870A1 Electroplating anode suspension basket - gives improved current passage to the anode and end plates
DE2417717A1 ACTIVATING SOLUTION FOR ELECTRIC CATALYTIC METAL DEPOSITION AND METHOD FOR THEIR PRODUCTION
DE2416604A1 GALVANIC BLACK CHROME BATH AND PROCESS FOR THE DEPOSITION OF DEEP BLACK CHROME COATINGS
DE2208198A1 ACID GALVANIC COPPER BATH
DE2204171A1 GALVANIC NICKEL BATH FOR DEPOSITING SILK MATT NICKEL COATINGS
DE2203272A1 DEVICE FOR THE MOVEMENT OF GOODS ON A SURFACE TREATMENT SYSTEM
DE2126019A1 Ceramic articles - coated with lacquer and metallised for increased strength
DE2101347A1 Acid galvanic zinc-plating bath - contg condensation product of aldehyde and/or ketone with amine
DE2011966A1 Coating conductors with non-metallic powder applied by electrophoresi
DE2000407A1 Method for fastening powdered metals to conductive surfaces
DE1952915A1 Porous electrodes for gas cells
DE1926227A1 Preventing copper precipitation in reducing - copper coating baths
DE1924902A1 Acid galvanic bright zinc bath
DE1621274A1 Process for metallizing materials
DE1496876A1 Device for the electrolytic treatment of goods
DE1496141A1 Process for the manufacture of electrodes for gas elements
DE1300762B Alkaline solution and process for depositing copper on non-conductors
DE1496865A1 Cover for electrodes in electrochemical baths
DE1496864A1 Arrangement for deburring sheet metal bodies